Contribute with adding pictures
You can add our pictures if you want to contribute to Coin Center
Your images will be check by an administrator, who validate their if they match with Coin Center Contribution Rules
Please, read and check in following rules
We will can validate only a pair (at minimum) of pictures containing obverse and reverse. You can add an edge picture or other details.
These pictures must be yours : you cannot send picture from web or another website. Also you will fill source and accept its use by Coin Center.
Pictures must have a size more than 500 pixels for the lowest side. Their could not have a weight above 10Mo and must have jpeg format.
When your pictures will be accepted, you will win 50 credit coins for type picture or 10 credit coins by vintage picture.
You also can join a link of your website, it will added with our copyright after validation.